Log4j is a serious vulnerability that has swept across the IT landscape quickly. Here's a single command you can run to test and see if you have any vulnerable packages installed.

Run a networking speed test on your headless Linux servers by installing a simple Python script and following these steps.

The SQL Developer unit testing framework involves a set of sequential steps for each test case. The steps are as follows, including the user input for before the step is run and the framework ...

When creating automation scripts to discover, add, update or remove records from a remote SQL database, you need to make sure your script can successfully connect to the database.